Depending upon the crowd, Rye & Victory malt may not be so accessible. I think you have the right idea on OG, IBU .. keep them kinda low. As for color, some folks prefer light color, even though it has little to do with taste or ABV..
I would try anything like...
90% base malt (Pale 2-row or Vienna)
10% crystal (light)
Like your hops & yeast... Although, I would probably just do the bittering at 60-mins, and not FWH. Mash @ 148-150-F.